Growing Swiss Chard in Zone 11
When to plant and harvest swiss chard in Zone 11— based on your zone's frost dates.
Zone 11 sits just outside swiss chard's ideal range (Zones 3–10), but a good harvest is achievable with careful timing and a little season extension.
Swiss Chard planting calendar for Zone 11
These months are derived from Zone 11's frost dates — last frost around None, first frost around None.
Start indoors
—
Sow outdoors
February
Transplant
—
Harvest
April
Swiss Chard care at a glance
- Sunlight
- Full sun to part shade (4–6+ hours)
- Water
- 1–1.5 inches per week
- Spacing
- 6–12 in apart
- Days to maturity
- 50–60 days; baby leaves sooner
- Best zones
- 3–10 (biennial grown as annual; overwinters in mild zones)
Growing swiss chard in Zone 11: FAQs
Can you grow swiss chard in Zone 11?＋
Zone 11 sits just outside swiss chard's ideal range (Zones 3–10), but a good harvest is achievable with careful timing and a little season extension.
When should I plant swiss chard in Zone 11?＋
In Zone 11, sow outdoors around February. Zone 11's last spring frost is typically None and its first fall frost around None, which sets the planting window.
When to harvest swiss chard in Zone 11?＋
Expect to harvest swiss chard in Zone 11 around April, depending on the season and variety.
Full Swiss Chard guide →
Complete care, problems, companions, and harvest tips.
Zone 11 overview →
Frost dates, climate, and everything to grow here.
June in Zone 11 →
What to sow, transplant, and harvest this month.